85241174

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 138101760

約数和(自身を除く): 52860586

約数列:

[1, 2, 23, 46, 47, 89, 94, 178, 443, 886, 1081, 2047, 2162, 4094, 4183, 8366, 10189, 20378, 20821, 39427, 41642, 78854, 96209, 192418, 478883, 906821, 957766, 1813642, 1853069, 3706138, 42620587, 85241174]

約数ペア:

[(1, 85241174), (2, 42620587), (23, 3706138), (46, 1853069), (47, 1813642), (89, 957766), (94, 906821), (178, 478883), (443, 192418), (886, 96209), (1081, 78854), (2047, 41642), (2162, 39427), (4094, 20821), (4183, 20378), (8366, 10189)]